4/16
05:32 pm
colb
Form 4 COLUMBIA BANKING SYSTEM, For: Apr 15 Filed by: Lakely Brock
Low
Report
Form 4 COLUMBIA BANKING SYSTEM, For: Apr 15 Filed by: Lakely Brock
3/31
05:23 pm
colb
Form ARS COLUMBIA BANKING SYSTEM, For: Dec 31
Low
Report
Form ARS COLUMBIA BANKING SYSTEM, For: Dec 31
3/31
05:22 pm
colb
Form DEF 14A COLUMBIA BANKING SYSTEM, For: May 14
Low
Report
Form DEF 14A COLUMBIA BANKING SYSTEM, For: May 14
3/31
05:22 pm
colb
Form DEFA14A COLUMBIA BANKING SYSTEM,
Low
Report
Form DEFA14A COLUMBIA BANKING SYSTEM,
3/31
04:33 pm
colb
Form 11-K COLUMBIA BANKING SYSTEM, For: Dec 31
Low
Report
Form 11-K COLUMBIA BANKING SYSTEM, For: Dec 31
3/31
01:34 pm
colb
Form 8-K COLUMBIA BANKING SYSTEM, For: Mar 31
Low
Report
Form 8-K COLUMBIA BANKING SYSTEM, For: Mar 31
3/26
05:43 pm
colb
Form SCHEDULE 13G/A COLUMBIA BANKING SYSTEM, Filed by: VANGUARD GROUP INC
Medium
Report
Form SCHEDULE 13G/A COLUMBIA BANKING SYSTEM, Filed by: VANGUARD GROUP INC
3/20
07:27 pm
colb
Form 4/A COLUMBIA BANKING SYSTEM, For: Mar 13 Filed by: BARUFFI KUMI YAMAMOTO
Low
Report
Form 4/A COLUMBIA BANKING SYSTEM, For: Mar 13 Filed by: BARUFFI KUMI YAMAMOTO
3/20
07:25 pm
colb
Form 4/A COLUMBIA BANKING SYSTEM, For: Mar 13 Filed by: Lakely Brock
Low
Report
Form 4/A COLUMBIA BANKING SYSTEM, For: Mar 13 Filed by: Lakely Brock
3/17
08:50 pm
colb
Form 4 COLUMBIA BANKING SYSTEM, For: Mar 16 Filed by: MACHUCA LUIS
Low
Report
Form 4 COLUMBIA BANKING SYSTEM, For: Mar 16 Filed by: MACHUCA LUIS
3/17
08:49 pm
colb
Form 4 COLUMBIA BANKING SYSTEM, For: Mar 13 Filed by: Stein Clint
Low
Report
Form 4 COLUMBIA BANKING SYSTEM, For: Mar 13 Filed by: Stein Clint
3/17
08:46 pm
colb
Form 4 COLUMBIA BANKING SYSTEM, For: Mar 13 Filed by: OGNALL ANDREW H
Low
Report
Form 4 COLUMBIA BANKING SYSTEM, For: Mar 13 Filed by: OGNALL ANDREW H
3/17
08:43 pm
colb
Form 4 COLUMBIA BANKING SYSTEM, For: Mar 13 Filed by: Nixon Torran B
Low
Report
Form 4 COLUMBIA BANKING SYSTEM, For: Mar 13 Filed by: Nixon Torran B
3/17
08:39 pm
colb
Form 4 COLUMBIA BANKING SYSTEM, For: Mar 13 Filed by: Namdar Frank
Low
Report
Form 4 COLUMBIA BANKING SYSTEM, For: Mar 13 Filed by: Namdar Frank
3/17
08:35 pm
colb
Form 4 COLUMBIA BANKING SYSTEM, For: Mar 13 Filed by: Moore Devine David
Low
Report
Form 4 COLUMBIA BANKING SYSTEM, For: Mar 13 Filed by: Moore Devine David
3/17
08:34 pm
colb
Form 4 COLUMBIA BANKING SYSTEM, For: Mar 13 Filed by: Merrywell Christopher
Low
Report
Form 4 COLUMBIA BANKING SYSTEM, For: Mar 13 Filed by: Merrywell Christopher
3/17
08:31 pm
colb
Form 4 COLUMBIA BANKING SYSTEM, For: Mar 13 Filed by: Lakely Brock
Low
Report
Form 4 COLUMBIA BANKING SYSTEM, For: Mar 13 Filed by: Lakely Brock
3/17
08:28 pm
colb
Form 4 COLUMBIA BANKING SYSTEM, For: Mar 13 Filed by: Deer Aaron James
Low
Report
Form 4 COLUMBIA BANKING SYSTEM, For: Mar 13 Filed by: Deer Aaron James
3/17
08:26 pm
colb
Form 4 COLUMBIA BANKING SYSTEM, For: Mar 13 Filed by: BARUFFI KUMI YAMAMOTO
Low
Report
Form 4 COLUMBIA BANKING SYSTEM, For: Mar 13 Filed by: BARUFFI KUMI YAMAMOTO
3/17
08:24 pm
colb
Form 4 COLUMBIA BANKING SYSTEM, For: Mar 13 Filed by: Anderson Drew K
Low
Report
Form 4 COLUMBIA BANKING SYSTEM, For: Mar 13 Filed by: Anderson Drew K
3/5
04:28 pm
colb
Form 4 COLUMBIA BANKING SYSTEM, For: Mar 03 Filed by: Nixon Torran B
Low
Report
Form 4 COLUMBIA BANKING SYSTEM, For: Mar 03 Filed by: Nixon Torran B
3/4
09:48 am
colb
Form 144 COLUMBIA BANKING SYSTEM, Filed by: Nixon Torran B
Low
Report
Form 144 COLUMBIA BANKING SYSTEM, Filed by: Nixon Torran B
3/3
01:15 pm
colb
Form 144 COLUMBIA BANKING SYSTEM, Filed by: Nixon Torran B
Low
Report
Form 144 COLUMBIA BANKING SYSTEM, Filed by: Nixon Torran B
3/2
09:09 pm
colb
Form 4 COLUMBIA BANKING SYSTEM, For: Mar 01 Filed by: Stein Clint
Low
Report
Form 4 COLUMBIA BANKING SYSTEM, For: Mar 01 Filed by: Stein Clint
3/2
09:07 pm
colb
Form 4 COLUMBIA BANKING SYSTEM, For: Mar 01 Filed by: OGNALL ANDREW H
Low
Report
Form 4 COLUMBIA BANKING SYSTEM, For: Mar 01 Filed by: OGNALL ANDREW H